Title:
POLYAMIDE MULTIFILAMENT AND FABRIC
Document Type and Number:
WIPO Patent Application WO/2023/136307
Kind Code:
A1
Abstract:
This polyamide multifilament has a single fiber fineness of 2.2 dtex or less, results in not more than one fluff or slack existing per 10000 m of the multifilament, provides a dynamic friction coefficient of 0.8 μd or less between a metal and a yarn, and has an aliphatic hydrocarbon chain having a carbon number of C7 or more between amide bonds.
Inventors:
KISHIDA TAISUKE (JP)
KANEDA CHINAMI (JP)
WATANABE YUDAI (JP)
KANEDA CHINAMI (JP)
WATANABE YUDAI (JP)
Application Number:
PCT/JP2023/000668
Publication Date:
July 20, 2023
Filing Date:
January 12, 2023
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
D01F6/60; D01F6/90; D03D15/283
Domestic Patent References:
| WO2014021013A1 | 2014-02-06 |
Foreign References:
| JP2012214920A | 2012-11-08 | |||
| JP2013245423A | 2013-12-09 |
Attorney, Agent or Firm:
EIKOH, P.C. (JP)
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